National Museum of Nuclear Science & History
N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Roger Hildebrand is an American physicist and Manhattan Project veteran. He is the S.K. Allison Distinguished Service Professor, Emeritus, at the University of Chicago and is affiliated with the Enrico Fermi Institute.
Copeland worked in the United States Engineer District Office.
Rose worked at the 200 West Area at Hanford during the Manhattan Project.
Dyer worked in the United States Engineer District Office.